Honey

From what I understand, the issue with honey is concern about botulism. If the bread was baked, there isn't likely to be much if any bacteria left alive. And it's ok after age one because baby's immune system is stronger. Your baby is hopefully old enough that if there were any bacteria, their immune system could defend them. Can always call doctor too.

But it is an understandable mistake, please don't blame yourself too much.

Honestly I bet the amount of honey in the bread that your baby ate was very little. Don’t beat yourself up about it! Sounds like you were going to make your baby something really yummy. Keep an eye on your baby but I wouldn’t worry too much